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Harmonized System
Section VI > Chapter 28 > Heading 2818
… or not chemically defined; aluminium oxide; aluminium hydroxide. …
Explanatory notes
… or not chemically defined; aluminium oxide; aluminium hydroxide. 2818.10 ‑ Artificial corundum, whether or not … etc.). (C) ALUMINIUM HYDROXIDE Aluminium hydroxide (hydrated alumina) (Al 2 O 3 . 3H 2 O) is obtained from …Section VI > Chapter 28 > Heading 2835
… Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; …
Explanatory notes
… 28.35 ‑ Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; … or disodium 2835.24 ‑ ‑ Of potassium 2835.25 ‑ ‑ Calcium hydrogenorthophosphate (“dicalcium phosphate”) 2835.26 ‑ ‑ …Section XIII > Chapter 70 > Heading 7017
… Laboratory, hygienic or pharmaceutical glassware, whether or not …
Explanatory notes
… 70.17 - Laboratory, hygienic or pharmaceutical glassware, whether or not … instruments and appliances of Chapter 90 , for example, hypodermic syringes, special cannulae and other articles … or veterinary instruments or appliances ( heading 90.18 ); hydrometers and similar floating instruments, thermometers, …Section VI > Chapter 28 > Heading 2827
… Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide …
Explanatory notes
… 28.27 ‑ Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide … chloride oxides (oxychlorides), chloride hydroxides (hydroxychlorides), bromides, bromide oxides (oxybromides), … 28.12 ). (A) CHLORIDES This group covers the salts of hydrogen chloride (heading 28.06). The main chlorides …Section VI > Chapter 29 > Heading 2923
… Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether …
Explanatory notes
… 29.23 - Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether … bases are : (1) Choline , its salts and derivatives* . A hydroxyethyltrimethylammonium hydroxide found in the bile, …Section VI > Chapter 29 > Heading 2917
… Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their …
Explanatory notes
… 29.17 - Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their … 2917.36 - - Terephthalic acid and its salts 2917.37 - - Dimethyl terephthalate 2917.39 - - Other This heading covers …Section V > Chapter 27
Explanatory notes
… of heading 30.03 or 30.04; or (c) Mixed unsaturated hydrocarbons of heading 33.01, 33.02 or 38.05. 2.‑ … primary products (for example, used lubricating oils, used hydraulic oils and used transformer oils); (b) Sludge …Legal note
… of heading 30.03 or 30.04; or (c) Mixed unsaturated hydrocarbons of heading 33.01, 33.02 or 38.05. 2.‑ … primary products (for example, used lubricating oils, used hydraulic oils and used transformer oils); (b) Sludge …Classification opinions
… isomers and mixtures of isomers of saturated acyclic hydrocarbons : (i) Separate isomers less than 95 % pure (*). … stereoisomers) of monoethylenic or polyethylenic acyclic hydrocarbons : (i) Separate isomers less than 90 % pure (*). …Section II > Chapter 9 > Heading 0910
… Ginger, saffron, turmeric (curcuma), thyme, bay leaves, curry and other spices. …
Explanatory notes
… 09.10 ‑ Ginger, saffron, turmeric (curcuma), thyme, bay leaves, curry and other spices. ‑ … marketed either whole or, more often, in powder form. (d) Thyme (including wild thyme) and bay leaves , whether or not …Section VI > Chapter 29 > Heading 2915
… Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their …
Explanatory notes
… the ortho-acids (RC(OH) 3 ) since these may be regarded as hydrated carboxylic acids (RCOOH + H 2 O = RC(OH) 3 ). In … acids or polycarboxylic acids, respectively). If the hydroxyl group (–OH) is removed, the residue is an acyl … Esters of carboxylic acids are obtained by replacing the hydrogen atom of the carboxyl group (–COOH) by an alkyl or …Section VI > Chapter 28 > Heading 2821
… Iron oxides and hydroxides; earth colours containing 70 % or more by weight …